in wvd-templates/diagnostics-sample/src/MSFT.WVD.Diagnostics/Controllers/DiagonizeIssuesController.cs [564:579]
public async Task<IActionResult> ClearFilter(DiagonizePageViewModel diagonizePageViewModel, string upn = null)
{
if (diagonizePageViewModel.DiagonizeQuery == null)
{
diagonizePageViewModel.DiagonizeQuery = new DiagonizeQuery();
diagonizePageViewModel.DiagonizeQuery.UPN = upn;
}
string outcome = ActivityOutcome.All.ToString();
string interval = startDateEnum.oneweekago.ToString();
HttpContext.Session.Set<string>("SelectedInterval", interval);
HttpContext.Session.Set<string>("SelectedOutcome", outcome);
return await IssuesInterval(diagonizePageViewModel, interval, outcome, upn);
}